[incubator-mxnet] branch master updated: added assert for achieved accuracy (#9106)

[jx...@apache.org]

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jxie pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-mxnet.git


The following commit(s) were added to refs/heads/master by this push:
     new 898eab3  added assert for achieved accuracy (#9106)
898eab3 is described below

commit 898eab3b00e16c3e9a50d6f2c9d512e396ca4479
Author: Steffen Rochel <sr...@users.noreply.github.com>
AuthorDate: Fri Jan 5 11:40:13 2018 -0800

    added assert for achieved accuracy (#9106)
    
    * added assert for achieved accuracy
    
    Add assert to ensure expected accuracy, increase number epoch to 20 to achieve higher accuracy with min. runtime impact.
    
    * Update module.md
    
    changing num_epoch to 21 to trigger new build
---
 docs/tutorials/basic/module.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/tutorials/basic/module.md b/docs/tutorials/basic/module.md
index 48f9086..6141f3e 100644
--- a/docs/tutorials/basic/module.md
+++ b/docs/tutorials/basic/module.md
@@ -224,6 +224,7 @@ It can be used as follows:
 ```python
 score = mod.score(val_iter, ['acc'])
 print("Accuracy score is %f" % (score[0][1]))
+assert score[0][1] > 0.77, "Achieved accuracy (%f) is less than expected (0.77)" % score[0][1]
 ```
 
     Accuracy score is 0.789250
@@ -290,10 +291,11 @@ initializing randomly from scratch. We also set the `begin_epoch` parameter so t
 ```python
 mod = mx.mod.Module(symbol=sym)
 mod.fit(train_iter,
-        num_epoch=8,
+        num_epoch=21,
         arg_params=arg_params,
         aux_params=aux_params,
         begin_epoch=3)
+assert score[0][1] > 0.77, "Achieved accuracy (%f) is less than expected (0.77)" % score[0][1]        
 ```
 
     INFO:root:Epoch[3] Train-accuracy=0.544125

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